This video teaches a step-by-step method to solve any circuit problem with confidence and accuracy. Learn how to analyze circuits systematically, apply fundamental laws correctly, and avoid common ...

Imagine you are Donald Trump. Almost a year has passed since you were returned to the White House—winning more minority votes than any Republican candidate in decades. Republicans control the House ...

Speaker Mike Johnson recently called protesting—one of the most American acts imaginable—un-American. He said this weekend's “No Kings” demonstration will be a “hate America rally” led by “the ...

Clear communication, as part of the doctor-patient relationship, is one of the most fundamental aspects of healthcare delivery. Patients need to understand the implications of procedures and ...

Branch circuits are undoubtedly the most commonly installed circuits in both residential and non-residential applications. And, since they supply the equipment that utilizes the electricity, they are ...

President Donald Trump yesterday announced what amounts to a federal takeover of law enforcement in the District of Columbia. He declared that he would deploy the National Guard and invoke an obscure ...

Operational amplifiers (op amps) are almost the perfect amplifier. As long as you keep a few important details in mind, their imperfections will seem invisible. Figure 1. This simple non-inverting op ...

Mr. Bernstein was the chair of President Joe Biden’s Council of Economic Advisers from 2023 to 2025. Budget hawks have fretted for decades about America’s deficits and debt, repeatedly advising our ...

I have a lot of Democratic friends who are extremely disappointed with their party leaders. They tell me that the Democratic Party is currently rudderless, weak, passive, lacking a compelling message.

Pretty much on a daily basis now, I find myself muttering or shouting, “If only Congress wasn’t broken,” or something to that effect. I’m happy to acknowledge that our problems have many causes. Still ...